Inkbox
Inkbox gives an AI assistant its own communication identity: an email address, a phone number, SMS, and iMessage. Connect Inkbox and the assistant can search and read your mail, draft and send replies, keep threads organized, send and receive text and iMessage conversations, review call history and transcripts, and maintain a contact book and notes that carry context between conversations. Everything runs against a single identity you choose when you connect, and every action is scoped to that identity's own data. The assistant acts only when you ask it to: Inkbox does not watch your inbox in the background, wake the model, or send anything on its own. Note: Voice is not part of this connector. It cannot place, answer, or end calls, and it generates no audio or synthetic speech. Calls are read-only here; the assistant can review the history and text transcripts of calls that already took place.
View in the Claude registry- Integration type
- Connector
- Verification status
Verified connector- Platform
- Claude
- Primary Subcategory
- Email Clients & Inbox Assistants
- Secondary Subcategories
- None listed
- Brand
- Inkbox
- Access
- Account required
- First tracked
- 2026-08-05
- Tool count
- 59
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is visible.
Claude Discoverability Score
Live · refreshed daily. Last refreshedInkbox in Email Clients & Inbox Assistants
#7of 11competitors
This is the score for the Integration’s Primary Category, Email Clients & Inbox Assistants. Claude found Inkbox in connector search, but did not show it in the connector picker or invoke it in the measured contested Runs. That is why the score is 0.
How this score is measuredWhat we measure
One core score. Three important factors to discoverability.
- Sets the score
Picked
· 0/100 - Diagnostic
Found
· 0.6/100 - Diagnostic
Positioned
· 0/100
Competing in Claude Email Clients & Inbox Assistants
View CategoryWhat does 0/100 mean?
0 is Inkbox's rounded picker appearance rate. It appeared in the connector picker, or Claude invoked it directly, in 0% of contested conversations. All three measures are important to discoverability: Picked determines the headline score, Found shows how often Claude found Inkbox in connector search, and Positioned shows where it appeared in the picker.
Inkbox is 10 points from Buried.
FoundDiagnostic
Whether Claude found your Connector in connector search. It must be Found before it can reach the picker, but the score counts picker appearances—not search results.
PickedMain score
How often your Connector appeared in the picker, or Claude invoked it directly, across contested conversations. This percentage is the Discoverability Score; the headline number is rounded.
PositionedDiagnostic
What position your Connector appeared in when it was shown in the picker. This shows prominence, but it does not affect the score.
59 tools agents can invoke
How do I improve a Verified connector's discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are Inkbox alternatives on Claude?
As of 2026-08-14, Inkbox competes with Microsoft 365, Gmail, Superhuman Mail, Google Calendar, Glean, Fyxer, CarlyEmail, Exchange Server by Postgate AI, Hostinger Mail, Mailopoly Inbox in Claude Email Clients & Inbox Assistants, ranked by public Discoverability Score.
Where does Inkbox rank in Email Clients & Inbox Assistants on Claude?
As of 2026-08-14, Inkbox ranks #7 of 11 in Claude Email Clients & Inbox Assistants with a Discoverability Score of 0/100 (Invisible).
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.